---
name: netanlatakademi/invalid-frontmatter
source: https://app.decimal.ai/s/netanlatakademi-invalid-frontmatter@1/SKILL.md
source_sha256: 7e7f5871a658
---

# Invalid Frontmatter

This sample must produce SF0003 (unparsable YAML) and must never crash the CLI.

The second item under `compatibility` is indented one space less than the first. YAML rejects the
document, and SkillForge has to report that as a diagnostic pointing at the offending line rather than
as a stack trace.